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| author | Matt DeVillier <matt.devillier@gmail.com> | 2023-10-27 16:40:37 -0500 |
|---|---|---|
| committer | Matt DeVillier <matt.devillier@amd.corp-partner.google.com> | 2023-11-03 15:33:58 +0000 |
| commit | 46512ae705f98b5ea157583fdb29b6ccf4938a6c (patch) | |
| tree | 737280b94ef63ffa2ac9c5bbf0b903bcaf61d79e | |
| parent | 4f961371a5d48335e64623ee0840840b34fd25c3 (diff) | |
soc/intel/braswell/Kconfig: Set HPET_MIN_TICKS
Commit 2bc9cee0f70f ("Braswell: Update the ACPI tables") switched the
SoC from using its own HPET generation code to the common x86 code, but
along the way the min_tick value got lost. Restore the original value
prior to the above commit, which is now set via a Kconfig override.
TEST=build/boot google/cyan (edgar), verify min_tick value in HPET
ACPI table is correct.
Change-Id: I2633e7cd0c3d74c1554ae8c1f2bb6387fd6dde2b
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78744
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| -rw-r--r-- | src/soc/intel/braswell/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/soc/intel/braswell/Kconfig b/src/soc/intel/braswell/Kconfig index 5aeb9e56ec..c3b93d2167 100644 --- a/src/soc/intel/braswell/Kconfig +++ b/src/soc/intel/braswell/Kconfig @@ -115,6 +115,9 @@ config DISABLE_HPET Enable this to disable the HPET support Solves the Linux MP-BIOS bug timer not connected. +config HPET_MIN_TICKS + default 0x80 + config USE_GOOGLE_FSP bool help |